Lesson
Scientists Attempt to Refreeze the Arctic
Read this news story in English at three levels, easy, standard, and advanced (B1–C1) — with vocabulary and a comprehension quiz.
Scientists are exploring ways to refreeze the Arctic sea ice, which has been rapidly melting due to climate change. This bold project aims to combat the effects of global warming.
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Standard — Natural English
48 words · ~1 min readEasy version (A2–B1)
Scientists are trying to refreeze the Arctic sea ice. The ice is melting quickly because of climate change. This project is important because it could help slow down global warming. The researchers are testing new methods to make the ice last longer.Standard version (B1–B2)
The Arctic sea ice is melting rapidly due to climate change, with temperatures rising significantly. Scientists are exploring a project to refreeze the ice by pumping seawater onto it during winter. This method aims to help the ice survive the summer melt season, addressing the urgent climate crisis.Advanced version (C1–C2)
The Arctic's summer sea ice has diminished by approximately 40% over the past 45 years, primarily due to global warming. In response, scientists are investigating geoengineering techniques, including a method where seawater is pumped onto the ice in winter to enhance its longevity during the summer months. This initiative, while ambitious, reflects the dire need for innovative solutions to mitigate the accelerating effects of climate change.Lesson audio
Standard level
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Test your understanding
01What is the main goal of the scientists in the article?
02How much of the Arctic's summer sea ice has been lost in the last 45 years?
03What method are researchers testing to help the ice last longer?
04What is the impact of losing Arctic ice mentioned in the article?
Discussion
What are the potential risks and benefits of geoengineering solutions like refreezing the Arctic?
Vocabulary
refreeze word
to freeze again
“Scientists are trying to refreeze the Arctic sea ice.”
geoengineering word
large-scale intervention in Earth's natural systems to combat climate change
“Some scientists are looking into geoengineering schemes.”
melting word
the process of turning from solid to liquid
“The melting of the Arctic’s summer sea ice is a visible impact of climate change.”
temperatures word
the degree of heat present in a substance
“Temperatures were 5-10C above normal.”
emergency brakes word
a mechanism to stop or slow down a process
“Geoengineering could act as emergency brakes if deemed necessary.”